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Cheap flights from London City Airport to Illinois from £384

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from London City to Illinois
Explore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Tue 1/909:15
LCY
-
ORD
1 stop11h 40m
Multiple Airlines
Tue 8/914:30
ORD
-
LCY
1 stop12h 10m
Multiple Airlines
Deal found 19/4£576
Tue 1/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Mon 14/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 21/4£588
Wed 11/1109:15
LCY
-
ORD
1 stop13h 05m
Multiple Airlines
Mon 30/1116:20
ORD
-
LCY
1 stop10h 55m
Multiple Airlines
Deal found 19/4£593
Mon 9/1109:50
LCY
-
ORD
1 stop16h 15m
Lufthansa
Tue 17/1116:20
ORD
-
LCY
1 stop10h 55m
Lufthansa
Deal found 21/4£595
Mon 21/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Mon 28/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 20/4£596
Mon 18/506:45
LCY
-
ORD
3 stops20h 40m
Multiple Airlines
Mon 25/519:25
ORD
-
LCY
3 stops31h 05m
Multiple Airlines
Deal found 20/4£600
Tue 29/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Fri 9/1014:20
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 23/4£604
Wed 9/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Wed 21/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 19/4£606
Thu 10/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Wed 16/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 23/4£609
Tue 22/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Tue 29/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 19/4£611
Tue 1/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Tue 8/914:30
ORD
-
LCY
1 stop12h 10m
SWISS
Deal found 19/4£612
Fri 6/1118:55
LCY
-
STL
2 stops32h 00m
British Airways
Tue 10/1110:45
STL
-
LCY
2 stops23h 40m
British Airways
Deal found 23/4£709

Find flight deals from London City to Illinois

Keep the following information in mind while searching for London City to Illinois flight deals. Data was last updated 24 April 2026.

Round-trip from

£576

One-way from

£384

Popular in

July

Cheapest in

February

Average price

£544
SWISS
  • SWISS
  • 1/9-8/9
  • 2 total stops
  • 23h 50m total
  • London to Illinois
Search Deals
SWISS
  • SWISS
  • 2/9
  • 1 total stop
  • 12h 40m total
  • London to Illinois
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from London City Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LCY - ORD

LCYORD

London City

Thu 10/9

09:20-23:57

2 stops20h 37m

Chicago O'Hare Intl

Wed 16/9

16:50-08:50

1 stop10h 00m

£687

LondonChicago

LCY - ORD

LCYORD

London City

Mon 4/5

19:15-12:45

1 stop23h 30m

Chicago O'Hare Intl

Mon 11/5

21:30-17:30

2 stops14h 00m

£691
Fastest return journey

LondonChicago

LCY - ORD

LCYORD

London City

Wed 3/6

09:15-14:55

1 stop11h 40m

Chicago O'Hare Intl

Thu 30/7

15:10-08:40

1 stop11h 30m

£716

LondonChicago

LCY - ORD

LCYORD

London City

Wed 8/7

07:45-14:30

1 stop12h 45m

Chicago O'Hare Intl

Sat 10/10

18:10-17:20

2 stops17h 10m

£733

LondonChicago

LCY - ORD

LCYORD

London City

Tue 16/6

19:15-14:25

1 stop25h 10m

Chicago O'Hare Intl

Mon 22/6

22:20-21:35

1 stop17h 15m

£744

LondonChicago

LCY - ORD

LCYORD

London City

Tue 23/6

09:20-21:48

2 stops18h 28m

Chicago O'Hare Intl

Thu 2/7

16:20-16:40

1 stop18h 20m

£757

LondonChicago

LCY - ORD

LCYORD

London City

Mon 11/5

09:20-19:20

2 stops16h 00m

Chicago O'Hare Intl

Mon 25/5

16:50-08:50

1 stop10h 00m

£772

LondonChicago

LCY - MDW

LCYMDW

London City

Tue 19/5

20:15-17:56

2 stops27h 41m

Chicago Midway

Tue 26/5

06:23-17:20

2 stops28h 57m

£790

LondonChicago

LCY - ORD

LCYORD

London City

Fri 22/5

19:15-12:55

1 stop23h 40m

Chicago O'Hare Intl

Tue 26/5

21:40-17:25

2 stops13h 45m

£803

LondonSt. Louis

LCY - STL

LCYSTL

London City

Wed 10/6

09:20-20:39

2 stops17h 19m

Lambert-St Louis

Wed 8/7

10:51-07:15

2 stops14h 24m

£804

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from London City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London City to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London City Airport to Illinois?

    Virgin Atlantic, SWISS, and Lufthansa can get you from London City Airport to Illinois in just under 11h 40m. Your travel time can differ by up to 11h 50m. There are 3957 mi between London City Airport and Illinois. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London City Airport to Illinois?

    When deciding which route to take from London City Airport to Illinois consider London City - Chicago O'Hare Intl, London City - Lambert-St Louis or London City - Greater Peoria as they are the most popular.

  • Can I find deals for flights from London City to Illinois that include hotel bookings?

    Yes. In addition to deals on London City to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Illinois.

  • Can I find deals for business class flights from London City to Illinois?

    Yes. Cheapflights offers flight deals from London City to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Luton to Los Angeles flights
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Stansted to LaGuardia flights
Heathrow to George Bush Intcntl flights
London City to San Francisco flights
Gatwick to Dulles Intl flights
Stansted to San Francisco flights
Heathrow to Santa Ana flights
London City to Miami flights
Heathrow to Reagan-National flights
Gatwick to O'Hare Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London City to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London City to Illinois?

Cheapflights simply makes it quick and affordable to book flights from London City to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London City to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London City to Illinois become cheaper?

Yes! Start tracking prices for London City to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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